LAN disk for establishing connection of e.g. printer of personal/notebook computer, has handset connected to voice over Internet protocol architecture and including pushbuttons with numbers and display field

摘要

The disk (20) has a voice over Internet protocol (VoIP) architecture at its interior, and a handset (21) at its outer side, where the disk is connected to a hub. A set of sockets is provided at a rear side of the disk for the connection of subsidiary telephones. The handset is connected to the VoIP architecture and includes a set of pushbuttons with numbers and a display field.